Commit 26a4dedc authored by Rosen Penev's avatar Rosen Penev Committed by Bartosz Golaszewski
Browse files

gpio: twl4030: use gpiochip_get_data 



We can pass the pointer in probe to gpiochip_add_data instead of using
dev_get_drvdata.

Signed-off-by: default avatarRosen Penev <rosenp@gmail.com>
Link: https://lore.kernel.org/r/20241203233354.184404-1-rosenp@gmail.com


Signed-off-by: default avatarBartosz Golaszewski <bartosz.golaszewski@linaro.org>
parent 40384c84

drivers/gpio/gpio-twl6040.c

+3 −3
Original line number Diff line number Diff line
@@ -22,7 +22,7 @@ 


static int twl6040gpo_get(struct gpio_chip *chip, unsigned offset)

{

	struct twl6040 *twl6040 = dev_get_drvdata(chip->parent->parent);

	struct twl6040 *twl6040 = gpiochip_get_data(chip);

	int ret = 0;



	ret = twl6040_reg_read(twl6040, TWL6040_REG_GPOCTL);
@@ -46,7 +46,7 @@ static int twl6040gpo_direction_out(struct gpio_chip *chip, unsigned offset, 


static void twl6040gpo_set(struct gpio_chip *chip, unsigned offset, int value)

{

	struct twl6040 *twl6040 = dev_get_drvdata(chip->parent->parent);

	struct twl6040 *twl6040 = gpiochip_get_data(chip);

	int ret;

	u8 gpoctl;
@@ -91,7 +91,7 @@ static int gpo_twl6040_probe(struct platform_device *pdev) 


	twl6040gpo_chip.parent = &pdev->dev;



	ret = devm_gpiochip_add_data(&pdev->dev, &twl6040gpo_chip, NULL);

	ret = devm_gpiochip_add_data(&pdev->dev, &twl6040gpo_chip, twl6040);

	if (ret < 0) {

		dev_err(&pdev->dev, "could not register gpiochip, %d\n", ret);

		twl6040gpo_chip.ngpio = 0;